package com.atguigu.gulimall.product.feign;

import com.atguigu.common.TO.SkuReductionTo;
import com.atguigu.common.TO.SpuBoundTo;
import com.atguigu.common.utils.R;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;

@FeignClient("gulimall-coupon")
public interface CouponFeignService {
    /**
     * 1、CouponFeignService.saveSpuBounds(spuBoundTo);
     *      1)、@RequestBody 将这个对象转为json。
     *      2)、找到gulimall-coupon 服务,给/coupon/spubounds/save发送请求
     *      将上一步转的json放在请求体位置,发送请求;
     *      3）、对方服务收到请求,请求体里面有json 数据
     *          （@RequestBody SpuBoundsEntity spuBounds）,将请求体的json转为SpuBoundsEntity
     *       只要json数据模型是兼容的,双方服务无需使用同个TO
     * @param spuBoundTo
     * @return
     */
    @PostMapping("/coupon/spubounds/save")
    R saveSpuBounds(@RequestBody SpuBoundTo spuBoundTo);
    @PostMapping("/coupon/skufullreduction/saveinfo")
    R saveSkuReduction(@RequestBody SkuReductionTo skuReductionTo);
}
